. >>> chuck hagel is hoping a letter he sent to the biggest critics will the way for him to become the next second of defense. in the letter, he insists he did not call the u.s. state department an adjunct. >>> so watching television can improve young children's behavior if they're watching the right shows. researchers studied about 600 families for a year. they found preschoolers who watched less violent and more child appropriate shows scored better on tests measuring cooperation, sharing, and compromise. i'd like to introduce those words to my children. they also had fewer instance of aggressive behavior. >> news flash, that makes sense, right? >>> michelle obama's much talked about new hair cut, the bangs, was actually the result of a midlife crisis on her 49th birthday. the first lady telling rachael ray that she could not buy a sportscar and she's not allow the to bungee jump so instead she went and she got bangs. >> interesting. the most talked about bangs in the world. we're going to go for the most talked about bangs in the world to most talked about bump in the world. it is t